Style de citation APA

Dale Carnegie. (2011). How to Win Friends and Influence People in the Digital Age. London.

Style de citation Chicago

Dale Carnegie. How to Win Friends and Influence People in the Digital Age. London, 2011.

Style de citation MLA

Dale Carnegie. How to Win Friends and Influence People in the Digital Age. London, 2011.

Attention : ces citations peuvent ne pas être correctes à 100%.